2968857540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1489}}^1$

素因数の和:1587

約数の個数: 288

約数和(自身を含む): 10543478400

約数和(自身を除く): 7574620860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 19, 20, 22, 30, 33, 36, 38, 44, 45, 53, 55, 57, 60, 66, 76, 90, 95, 99, 106, 110, 114, 132, 159, 165, 171, 180, 190, 198, 209, 212, 220, 228, 265, 285, 318, 330, 342, 380, 396, 418, 477, 495, 530, 570, 583, 627, 636, 660, 684, 795, 836, 855, 954, 990, 1007, 1045, 1060, 1140, 1166, 1254, 1489, 1590, 1710, 1749, 1881, 1908, 1980, 2014, 2090, 2332, 2385, 2508, 2915, 2978, 3021, 3135, 3180, 3420, 3498, 3762, 4028, 4180, 4467, 4770, 5035, 5247, 5830, 5956, 6042, 6270, 6996, 7445, 7524, 8745, 8934, 9063, 9405, 9540, 10070, 10494, 11077, 11660, 12084, 12540, 13401, 14890, 15105, 16379, 17490, 17868, 18126, 18810, 20140, 20988, 22154, 22335, 26235, 26802, 28291, 29780, 30210, 32758, 33231, 34980, 36252, 37620, 44308, 44670, 45315, 49137, 52470, 53604, 55385, 56582, 60420, 65516, 66462, 67005, 78917, 81895, 84873, 89340, 90630, 98274, 99693, 104940, 110770, 113164, 132924, 134010, 141455, 147411, 157834, 163790, 166155, 169746, 181260, 196548, 199386, 221540, 236751, 245685, 254619, 268020, 282910, 294822, 311201, 315668, 327580, 332310, 339492, 394585, 398772, 424365, 473502, 491370, 498465, 509238, 565820, 589644, 622402, 664620, 710253, 737055, 789170, 848730, 868087, 933603, 947004, 982740, 996930, 1018476, 1183755, 1244804, 1273095, 1420506, 1474110, 1499423, 1556005, 1578340, 1697460, 1736174, 1867206, 1993860, 2367510, 2546190, 2604261, 2800809, 2841012, 2948220, 2998846, 3112010, 3472348, 3551265, 3734412, 4340435, 4498269, 4668015, 4735020, 5092380, 5208522, 5601618, 5997692, 6224020, 7102530, 7497115, 7812783, 8680870, 8996538, 9336030, 10417044, 11203236, 13021305, 13494807, 14004045, 14205060, 14994230, 15625566, 16493653, 17361740, 17993076, 18672060, 22491345, 26042610, 26989614, 28008090, 29988460, 31251132, 32987306, 39063915, 44982690, 49480959, 52085220, 53979228, 56016180, 65974612, 67474035, 78127830, 82468265, 89965380, 98961918, 134948070, 148442877, 156255660, 164936530, 197923836, 247404795, 269896140, 296885754, 329873060, 494809590, 593771508, 742214385, 989619180, 1484428770, 2968857540]

約数ペア:

[(1, 2968857540), (2, 1484428770), (3, 989619180), (4, 742214385), (5, 593771508), (6, 494809590), (9, 329873060), (10, 296885754), (11, 269896140), (12, 247404795), (15, 197923836), (18, 164936530), (19, 156255660), (20, 148442877), (22, 134948070), (30, 98961918), (33, 89965380), (36, 82468265), (38, 78127830), (44, 67474035), (45, 65974612), (53, 56016180), (55, 53979228), (57, 52085220), (60, 49480959), (66, 44982690), (76, 39063915), (90, 32987306), (95, 31251132), (99, 29988460), (106, 28008090), (110, 26989614), (114, 26042610), (132, 22491345), (159, 18672060), (165, 17993076), (171, 17361740), (180, 16493653), (190, 15625566), (198, 14994230), (209, 14205060), (212, 14004045), (220, 13494807), (228, 13021305), (265, 11203236), (285, 10417044), (318, 9336030), (330, 8996538), (342, 8680870), (380, 7812783), (396, 7497115), (418, 7102530), (477, 6224020), (495, 5997692), (530, 5601618), (570, 5208522), (583, 5092380), (627, 4735020), (636, 4668015), (660, 4498269), (684, 4340435), (795, 3734412), (836, 3551265), (855, 3472348), (954, 3112010), (990, 2998846), (1007, 2948220), (1045, 2841012), (1060, 2800809), (1140, 2604261), (1166, 2546190), (1254, 2367510), (1489, 1993860), (1590, 1867206), (1710, 1736174), (1749, 1697460), (1881, 1578340), (1908, 1556005), (1980, 1499423), (2014, 1474110), (2090, 1420506), (2332, 1273095), (2385, 1244804), (2508, 1183755), (2915, 1018476), (2978, 996930), (3021, 982740), (3135, 947004), (3180, 933603), (3420, 868087), (3498, 848730), (3762, 789170), (4028, 737055), (4180, 710253), (4467, 664620), (4770, 622402), (5035, 589644), (5247, 565820), (5830, 509238), (5956, 498465), (6042, 491370), (6270, 473502), (6996, 424365), (7445, 398772), (7524, 394585), (8745, 339492), (8934, 332310), (9063, 327580), (9405, 315668), (9540, 311201), (10070, 294822), (10494, 282910), (11077, 268020), (11660, 254619), (12084, 245685), (12540, 236751), (13401, 221540), (14890, 199386), (15105, 196548), (16379, 181260), (17490, 169746), (17868, 166155), (18126, 163790), (18810, 157834), (20140, 147411), (20988, 141455), (22154, 134010), (22335, 132924), (26235, 113164), (26802, 110770), (28291, 104940), (29780, 99693), (30210, 98274), (32758, 90630), (33231, 89340), (34980, 84873), (36252, 81895), (37620, 78917), (44308, 67005), (44670, 66462), (45315, 65516), (49137, 60420), (52470, 56582), (53604, 55385)]